Updated: Jan 03, 2026
Location
Address
19420 BUSINESS CENTER DR, Northridge, CA, 91324
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Sg Group Construction
Sg Group Inc, 19420 Business Center Dr, Northridge, CA (Employees: Deren Galstian, Patrick Ewald, and Sarah Jung Mee Gilliland) holds a General Building license according to the California license board.
Their BuildZoom score of 93 ranks in the top 27% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Sg Group Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Sg Group Inc Services
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Sg Group Inc Contact Information
Phone Number: (818) 813-3316
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Address: 19420 BUSINESS CENTER DR, Northridge, CA 91324
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Verified License
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Sg Group Inc License info
Verified License
| License # | 1139646 |
| Status | Active |
| State | California |
| Type | General Building |
| Date Issued | 06-30-2025 |
| Business Type | Corporation |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for Sg Group Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
93
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $25,000 |
Insured
| Workers Comp Provider | Berkley Casualty Company |
Sg Group Inc Employees
DG
Deren Galstian
Rme
PE
Patrick Ewald
Director
SG
Sarah Jung Mee Gilliland
Ceo / President